. >> mississippi stretched a mile -- what's your name? >> karla porter. >> do you know the person? >> no. i never seen him before before. he was black and he just came in the side door. i went out and he came in. >> police say her whole story is a lie. she master minded a plan to have her husband murdered. she even enlisted the help of several people, including her sister, brother and nephew to hire hit man walter bishop. >> bishop told police he was promised $9,000 by karla who only asked one question when it was over. >> she asked if he was dead. i said i guess. she okay. >> during a long interrogation with police karla porter broke down. during her tearful confession she claimed her husband mentally and physically abused her. >> i didn't want any of this to happen. i didn't. >> what happened, car karla? >> he was just being really mean. >> reporter: porter was the last of five conspirators to go to trial. the hitman was sentenced to life in prison. i'm mike schuh reporting live in towson. back to you. >> thank you. if porter is convicted prosecutors will ask the judge to sentenc